A picture taken earlier this afternoon at #Aesch BL🇨🇭station: an #SBB class #RABe523 #Stadler #Flirt unit is seen here on its way on the #Laufental #S3 S-Bahn, heading to #Basel and #Olten. This is the Swiss #Jurabahn. The line opened around 1875, almost 150 years ago.